On Adventure Fantasy "The Mortal Instruments: City of Bones" the young girl becomes a witness to killing Frey Clary in a nightclub, perfect a mysterious and elusive guy. After this girl again saw the killer at one of the streets of the city, and soon started seeing something besides her nobody else sees. The reason that Frey was not such as everything: girl is hereditary Twilight Hunter as her mother and ancestors who centuries demon hunt worldwide.
In parallel with the world of people, there is another reality in which there are horrible monsters, demons, werewolves, vampires, witches and magicians. Sex-sex Angels-people with unknown force fighting with the demons, thereby protecting people from evil. Together with them, Frey face many dangerous Adventures, as well as learn the shocking truth about his past.